Super soft Merino wool sleeves already suited up to our 16oz steel pint cup! These complete any camping or van kit and are selling steadily in REI, Santa Fe. Perfect all-arounders—outdoor folk love them for drinking hot coffee in the morning and cold beer at night. Urban dwellers also love them for the same! Our cups are from a certified eco-friendly source here in the USA and are made responsibly in China. Sleeves are made in the USA.